Fault Detection Smart Sensor KONCAR FDSS FDSS detects the most common faults in induction motors: rotor cage damage, winding inter-coil short circuits and eccentricity. Fault detection is enabled by a new patent-pending solution for differential measurement of magnetic field inside the motor air gap and electronics for signal acquisition and data processing. This innovative product detects faults with the highest resolution thanks to the new method that processes the signal obtained from the air gap, where faults are most visible and easiest to detect. • On-line analysis • Measured data export • Detailed off-line measurement data analysis • Data storage • Wireless data transfer FDSS functions Based on the new patent-pending solution FDSS enables detection of the most common faults in the induction motor: • One or more broken rotor bars • Broken rotor ring • Winding inter-coil short circuits • Rotor eccentricity KONCAR Electrical Engineering INSTITUTE

Customer benefits to SCADA Improved asset management Early stage fault detection prevents or significantly reduces damage caused by fault and unplanned machine downtime Predictive maintenance Increased human safety alarm, warning alarm, warning alarm, warning KONCAR - Electrical Engineering Institute Inc. Department for Rotating Machines Fallerovo setaliste 22, 10 000 Zagreb, Croatia Phone: + 385 1 3656 291 Fax: +385 1 3666 377 Web: www.koncar-institut.com Email: [email protected]